| 3. Round | 29/08/2015 | KMSK Deinze | - | Lierse SK (old) | 1:0 | ||||
| 4. Round | 04/09/2015 | Lierse SK (old) | - | Union Saint-Gilloise | 1:2 |  |
|||
| 5. Round | 13/09/2015 | KAS Eupen | - | Lierse SK (old) | 1:4 |  |
|||
| 6. Round | 18/09/2015 | Lierse SK (old) | - | KFC Dessel Sport | 3:1 | ||||
| 8. Round | 03/10/2015 | White Star Bruxelles | - | Lierse SK (old) | 4:2 | ||||
| 9. Round | 06/10/2015 | Lierse SK (old) | - | RFC Seraing | 2:3 | ||||
| 11. Round | 16/10/2015 | Lierse SK (old) | - | Patro Eisden MM | 2:2 | ||||
| 14. Round | 08/11/2015 | AFC Tubize | - | Lierse SK (old) | 1:2 | ||||
| 15. Round | 14/11/2015 | Lierse SK (old) | - | ASV Geel | 4:2 | |
|||
| 16. Round | 21/11/2015 | Lommel United | - | Lierse SK (old) | 0:0 | |
|||
| 17. Round | 27/11/2015 | Lierse SK (old) | - | Excelsior Virton | 1:1 | ||||
| 20. Round | 18/12/2015 | Lierse SK (old) | - | KMSK Deinze | 2:1 |
Brazil